13659160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 33242400

約数和(自身を除く): 19583240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 379, 424, 530, 680, 758, 901, 1060, 1516, 1802, 1895, 2120, 3032, 3604, 3790, 4505, 6443, 7208, 7580, 9010, 12886, 15160, 18020, 20087, 25772, 32215, 36040, 40174, 51544, 64430, 80348, 100435, 128860, 160696, 200870, 257720, 341479, 401740, 682958, 803480, 1365916, 1707395, 2731832, 3414790, 6829580, 13659160]

約数ペア:

[(1, 13659160), (2, 6829580), (4, 3414790), (5, 2731832), (8, 1707395), (10, 1365916), (17, 803480), (20, 682958), (34, 401740), (40, 341479), (53, 257720), (68, 200870), (85, 160696), (106, 128860), (136, 100435), (170, 80348), (212, 64430), (265, 51544), (340, 40174), (379, 36040), (424, 32215), (530, 25772), (680, 20087), (758, 18020), (901, 15160), (1060, 12886), (1516, 9010), (1802, 7580), (1895, 7208), (2120, 6443), (3032, 4505), (3604, 3790)]